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-rw-r--r--test/test_testing.py5
1 files changed, 5 insertions, 0 deletions
diff --git a/test/test_testing.py b/test/test_testing.py
index 1ea3232f..64c35e36 100644
--- a/test/test_testing.py
+++ b/test/test_testing.py
@@ -170,17 +170,22 @@ class CoverageTestTest(CoverageTest):
def test_sub_python_is_this_python(self):
# Try it with a python command.
+ os.environ['COV_FOOBAR'] = 'XYZZY'
self.make_file("showme.py", """\
import os, sys
print(sys.executable)
print(os.__file__)
+ print(os.environ['COV_FOOBAR'])
""")
out = self.run_command("python showme.py").splitlines()
self.assertEqual(out[0], sys.executable)
self.assertEqual(out[1], os.__file__)
+ self.assertEqual(out[2], 'XYZZY')
# Try it with a "coverage debug sys" command.
out = self.run_command("coverage debug sys").splitlines()
executable = [l for l in out if "executable:" in l][0]
executable = executable.split(":", 1)[1].strip()
self.assertEqual(executable, sys.executable)
+ environ = [l for l in out if "COV_FOOBAR" in l][0].strip()
+ self.assertEqual(environ, "COV_FOOBAR = XYZZY")